diff --git a/Makefile b/Makefile
index 555d1c46..7dc74273 100644
--- a/Makefile
+++ b/Makefile
@@ -144,13 +144,13 @@ tests :
 ifeq ($(NOFORTRAN), $(filter 0,$(NOFORTRAN)))
 	touch $(LIBNAME)
 ifndef NO_FBLAS
-	$(MAKE) -C test all
+	$(MAKE) -C test FC="$(FC)" CC="$(CC)" COMMON_OPT="$(COMMON_OPT)" FCOMMON_OPT="$(FCOMMON_OPT)" all
 endif
-	$(MAKE) -C utest all
+	$(MAKE) -C utest FC="$(FC)" CC="$(CC)" COMMON_OPT="$(COMMON_OPT)" FCOMMON_OPT="$(FCOMMON_OPT)" all
 ifneq ($(NO_CBLAS), 1)
-	$(MAKE) -C ctest all
+	$(MAKE) -C ctest FC="$(FC)" CC="$(CC)" COMMON_OPT="$(COMMON_OPT)" FCOMMON_OPT="$(FCOMMON_OPT)" all
 ifeq ($(CPP_THREAD_SAFETY_TEST), 1)
-	$(MAKE) -C cpp_thread_test all
+	$(MAKE) -C cpp_thread_test FC="$(FC)" CC="$(CC)" COMMON_OPT="$(COMMON_OPT)" FCOMMON_OPT="$(FCOMMON_OPT)" all
 endif
 endif
 endif